Cobalt
#1448CC
BlueColor Codes
All color formats for development
HEX
#1448CCRGB
rgb(20, 72, 204)HSL
hsl(223, 82%, 44%)OKLCH
oklch(0.464 0.211 263.7)CMYK
cmyk(90%, 65%, 0%, 20%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#1241B8
2#103AA3
3#0E338F
4#0C2B7B
5#0A2466
6#081D52
7#06163D
8#040E29
9#020714
Tints
Lighter variations
1#1752E6
2#2F64EA
3#4978ED
4#638BF0
5#7D9EF2
6#97B2F5
7#B1C5F7
8#CBD8FA
9#E5ECFC
Tones
Muted variations
1#1D4CC3
2#2750BA
3#3054B1
4#3958A7
5#425C9E
6#4B6095
7#55648C
8#5E6883
9#676C79
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F1F5 #F1F5FE | BackgroundsSubtle highlightsCard backgrounds |
| 100 | DFE7 #DFE7FC | Light backgroundsTable row hoverSkeleton loading |
| 200 | C3D2 #C3D2F9 | Secondary backgroundsInput backgroundsDividers |
| 300 | 94B0 #94B0F4 | BordersInactive statesPlaceholder text |
| 400 | 5D86 #5D86EF | Disabled statesSecondary iconsMuted text |
| 500 | 2E63 #2E63EA | Primary brand colorCTAsActive elementsLinks |
| 600 | 1448 #1448CC | Hover statesFocus ringsPrimary buttons hover |
| 700 | 103A #103AA2 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 0B29 #0B2974 | Text on light backgroundsHeadingsStrong borders |
| 900 | 071A #071A4A | Primary textHigh emphasis contentDark headings |
| 950 | 0510 #05102E | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--cobalt-50: #F1F5FE;
--cobalt-100: #DFE7FC;
--cobalt-200: #C3D2F9;
--cobalt-300: #94B0F4;
--cobalt-400: #5D86EF;
--cobalt-500: #2E63EA;
--cobalt-600: #1448CC;
--cobalt-700: #103AA2;
--cobalt-800: #0B2974;
--cobalt-900: #071A4A;
--cobalt-950: #05102E;
}